Xiaomi Mi 11 Ultra vs Huawei Mate 40E: A Deep Dive into Flagship Performance

The Huawei Mate 40E and Xiaomi Mi 11 Ultra represent distinct approaches to the flagship smartphone experience. The Mate 40E, released in late 2020, aimed for a balance of features and price, while the Mi 11 Ultra, arriving in early 2021, pushed the boundaries of camera technology and charging speeds. This comparison dissects their core components to determine which device best suits your needs.
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🏆 Quick Verdict

For most users, the Xiaomi Mi 11 Ultra emerges as the superior choice. Its Snapdragon 888 chipset delivers demonstrably better performance, coupled with significantly faster 67W wired and wireless charging. While the Mate 40E remains a capable device, the Mi 11 Ultra’s advancements in display brightness and charging technology justify its higher price point.

PHONES
Phone Names Huawei Mate 40E Xiaomi Mi 11 Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 42, 66 - International
5G bands1, 3, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub61, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA - International
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 CDMA2000 1xEV-DO 1, 3, 28, 41, 77, 78, 79 SA/NSA - China
Launch
Announced2021, March 102021, March 29
StatusAvailable. Released 2021, March 18Available. Released 2021, April 02
Body
BuildGlass front, glass back, aluminum frameGlass front (Gorilla Glass Victus), ceramic back, aluminum frame
Dimensions158.6 x 72.5 x 8.8 mm (6.24 x 2.85 x 0.35 in)164.3 x 74.6 x 8.4 mm (6.47 x 2.94 x 0.33 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight188 g (6.63 oz)234 g (8.25 oz)
 IP53, dust and splash resistantIP68 dust/water resistant (up to 1.5m for 30 min)
Display
Protection-Corning Gorilla Glass Victus
Resolution1080 x 2376 pixels (~402 ppi density)1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
Size6.5 inches, 102.7 cm2 (~89.3% screen-to-body ratio)6.81 inches, 112.0 cm2 (~91.4% screen-to-body ratio)
TypeOLED, HDR10, 90HzAMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 900 nits (HBM), 1700 nits (peak)
Platform
CPUOcta-core (2x2.86 GHz Cortex-A76 & 2x2.36 GHz Cortex-A76 & 4x1.95 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetKirin 990E 5G (7 nm+)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUMali-G76 MP14Adreno 660
OSAndroid 10, EMUI 11, no Google Play ServicesAndroid 11, upgradable to Android 13, MIUI 14
Memory
Card slotNano Memory (uses shared SIM slot)No
Internal128GB 8GB RAM, 256GB 8GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesLaser AF, color spectrum sensor, Leica optics, LED flash, panorama, HDRLaser AF, color spectrum sensor, Dual-LED flash, HDR, panorama, 1.1” AMOLED selfie display
Single13 MP, f/2.4, 18mm (ultrawide)20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Triple64 MP, f/1.9, 27mm (wide), PDAF 8 MP, f/2.4, 85mm (telephoto), PDAF, OIS, 3x optical zoom 16 MP, f/2.2, 17mm (ultrawide)50 MP, f/2.0, 24mm (wide), 1/1.12", 1.4µm, dual pixel PDAF, OIS 48 MP, f/4.1, 120mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 5x optical zoom 48 MP, f/2.2, 12mm, 128˚ (ultrawide), 1/2.0", 0.8µm, PDAF
Video4K, 1080p, gyro-EIS8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960/1920fps, gyro-EIS, HDR10+ rec.
Selfie camera
FeaturesHDR, panoramaHDR, panorama
Single13 MP, f/2.4, 18mm (ultrawide)20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Video4K, 720p@240fps1080p@30/60fps, 720p@120fps, gyro-EIS
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
 32-bit/384kHz audio 24-bit/192kHz audio Tuned by Harman Kardon
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavICGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 3.1, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
 -Virtual proximity sensing
Battery
Charging40W wired 40W wireless 5W reverse wired67W wired, PD3.0, QC4, 100% in 36 min 67W wireless, 100% in 39 min 10W reverse wireless
TypeLi-Po 4200 mAhLi-Po 5000 mAh
Misc
ColorsSilver, White, BlackCeramic White (Cosmic White), Ceramic Black (Cosmic Black)
ModelsOCE-AN50M2102K1G, M2102K1C
PriceAbout 600 EURAbout 1500 EUR
SAR-1.08 W/kg (head)     0.81 W/kg (body)
SAR EU-0.55 W/kg (head)     0.99 W/kg (body)
Tests
Battery life- Endurance rating 95h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -24.3 LUFS (Very good)
Performance- AnTuTu: 688720 (v8) GeekBench: 3191 (v5.1) GFXBench: 33fps (ES 3.1 onscreen)

Huawei Mate 40E

  • Potentially more compact design
  • Huawei ecosystem integration
  • Competitive price point (likely lower now)

  • Older chipset (Kirin 990E)
  • Slower charging speeds
  • Likely inferior camera performance

Xiaomi Mi 11 Ultra

  • Superior performance (Snapdragon 888)
  • Significantly faster charging
  • Brighter and potentially higher-quality display

  • Larger and heavier form factor
  • Potentially higher price
  • Xiaomi’s MIUI software may not appeal to all users

Display Comparison

The Xiaomi Mi 11 Ultra boasts a significantly brighter display, reaching a measured 943 nits, compared to an unspecified brightness for the Mate 40E. This higher peak brightness translates to improved visibility in direct sunlight. While both likely utilize AMOLED panels for vibrant colors, the Mi 11 Ultra’s infinite contrast ratio suggests a more refined panel with deeper blacks. The absence of refresh rate data for the Mate 40E suggests it may not match the smoother experience potentially offered by the Mi 11 Ultra, though this is speculative.

Camera Comparison

Both devices are marketed for their camera capabilities, but the Mi 11 Ultra likely holds a substantial advantage. While both are listed as having Photo/Video capabilities, the Mi 11 Ultra’s sensor size and image processing algorithms are expected to be more advanced, given Xiaomi’s focus on camera innovation. The Mate 40E’s camera system, while competent, is likely to be outmatched in low-light performance and dynamic range. Details on specific sensor sizes and apertures are needed for a more precise comparison, but the Mi 11 Ultra’s reputation suggests a superior imaging experience.

Performance

The core difference lies in the chipsets: the Xiaomi Mi 11 Ultra utilizes the Qualcomm Snapdragon 888 5G (5nm), while the Huawei Mate 40E features the Kirin 990E 5G (7nm+). The Snapdragon 888’s 5nm process node provides superior transistor density and thermal efficiency compared to the Kirin 990E’s 7nm+ node, resulting in higher sustained performance and less throttling under heavy load. The Snapdragon 888’s Cortex-X1 prime core also offers a performance advantage over the Mate 40E’s Cortex-A76 cores. While both CPUs are octa-core, the architectural differences favor the Mi 11 Ultra for demanding tasks like gaming and video editing.

Battery Life

Both phones achieve an endurance rating of 95 hours, indicating similar overall battery life despite differing charging capabilities. However, the Mi 11 Ultra’s charging speeds are dramatically faster: 67W wired (0-100% in 36 minutes) and 67W wireless (0-100% in 39 minutes) versus the Mate 40E’s 40W wired and 40W wireless. This means the Mi 11 Ultra can be topped up much more quickly, minimizing downtime. The Mi 11 Ultra also offers 10W reverse wireless charging, while the Mate 40E provides 5W reverse wired charging, offering slightly more versatility.

Buying Guide

Buy the Huawei Mate 40E if you prioritize a more compact form factor and are deeply embedded in the Huawei ecosystem, potentially benefiting from its software optimizations. Buy the Xiaomi Mi 11 Ultra if you demand top-tier performance, a class-leading camera system, and the convenience of incredibly fast charging – especially if you frequently capture photos and videos or engage in demanding mobile gaming.

Frequently Asked Questions

❓ Does the Kirin 990E in the Mate 40E struggle with sustained gaming performance?
The Kirin 990E, while a capable chip, is based on a 7nm+ process. This means it's more prone to thermal throttling during extended gaming sessions compared to the Snapdragon 888's 5nm process in the Mi 11 Ultra. Expect potential frame rate drops in demanding titles after prolonged play.
❓ How much faster is the 67W charging on the Mi 11 Ultra compared to the 40W charging on the Mate 40E in real-world use?
The Mi 11 Ultra can fully charge from 0-100% in approximately 36 minutes (wired) or 39 minutes (wireless). The Mate 40E takes considerably longer, likely exceeding an hour for a full wired charge. This difference is significant for users who frequently need to quickly top up their battery.
❓ Is the camera on the Mi 11 Ultra worth the price premium over the Mate 40E for casual photographers?
If you prioritize consistently high-quality photos and videos, especially in challenging lighting conditions, the Mi 11 Ultra’s camera system is a worthwhile investment. While the Mate 40E takes decent photos, the Mi 11 Ultra offers a noticeable step up in image detail, dynamic range, and low-light performance.